fuchsia_web/cast_streaming/cast_streaming.cc

   1 // Copyright 2022 The Chromium Authors
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "fuchsia_web/cast_streaming/cast_streaming.h"
   6
   7 #include <string>
   8
   9 #include "base/fuchsia/file_utils.h"
  10 #include "base/path_service.h"
  11
  12 namespace {
  13
  14 constexpr char kContentDirectoryRelativePath[] =
  15     "fuchsia_web/cast_streaming/data";
  16 constexpr char kCastStreamingContentDirectoryName[] = "cast-streaming";
  17
  18 // Returns the content directories for the Cast Streaming application.
  19 std::vector<fuchsia::web::ContentDirectoryProvider>
  20 GetCastStreamingContentDirectories() {
  21   base::FilePath pkg_path;
  22   bool success = base::PathService::Get(base::DIR_ASSETS, &pkg_path);
  23   DCHECK(success);
  24
  25   fuchsia::web::ContentDirectoryProvider content_directory;
  26   content_directory.set_directory(base::OpenDirectoryHandle(
  27       pkg_path.AppendASCII(kContentDirectoryRelativePath)));
  28   content_directory.set_name(kCastStreamingContentDirectoryName);
  29   std::vector<fuchsia::web::ContentDirectoryProvider> content_directories;
  30   content_directories.emplace_back(std::move(content_directory));
  31
  32   return content_directories;
  33 }
  34
  35 }  // namespace
  36
  37 const char kCastStreamingWebUrl[] =
  38     "fuchsia-dir://cast-streaming/receiver.html";
  39
  40 void ApplyCastStreamingContextParams(
  41     fuchsia::web::CreateContextParams* params) {
  42   *params->mutable_features() |= fuchsia::web::ContextFeatureFlags::NETWORK;
  43
  44   // Set the content directory with the streaming app.
  45   params->set_content_directories(GetCastStreamingContentDirectories());
  46 }